Durham Riverside High School math teacher Steve Unruhe, center, takes extra time with one of his AP calculus students to help him understand the day’s lesson on polar curves Thursday. Unruhe, a math and journalism teacher, will retire in June 2015, partly because of the loss of longevity pay.
Durham Riverside High School math teacher Steve Unruhe, center, takes extra time with one of his AP calculus students to help him understand the day’s lesson on polar curves Thursday. Unruhe, a math and journalism teacher, will retire in June 2015, partly because of the loss of longevity pay. hlynch@newsobserver.com
Durham Riverside High School math teacher Steve Unruhe, center, takes extra time with one of his AP calculus students to help him understand the day’s lesson on polar curves Thursday. Unruhe, a math and journalism teacher, will retire in June 2015, partly because of the loss of longevity pay. hlynch@newsobserver.com

NC teachers lose bonus pay, but others still cash in

January 24, 2015 08:00 PM